211025022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{1669}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 455068320

約数和(自身を除く): 244043298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1621, 1669, 3242, 3338, 4863, 5007, 9726, 10014, 21073, 21697, 42146, 43394, 63219, 65091, 126438, 130182, 2705449, 5410898, 8116347, 16232694, 35170837, 70341674, 105512511, 211025022]

約数ペア:

[(1, 211025022), (2, 105512511), (3, 70341674), (6, 35170837), (13, 16232694), (26, 8116347), (39, 5410898), (78, 2705449), (1621, 130182), (1669, 126438), (3242, 65091), (3338, 63219), (4863, 43394), (5007, 42146), (9726, 21697), (10014, 21073)]